<_Note>Nodes prefixed with a _ are not valid SPASE, but are included for debugging. Values prefixed with a x_ are not valid SPASE but may considered for addition for completeness. 2.6.1 <_MasterURL>https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0JSONS/soho_celias-sem_1day_00000000_v01.json (from all.xml) spase://NASA/NumericalData/SOHO/CELIAS/SEM/CDF/P1D <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json SOHO CELIAS-SEM 1 day data <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description soho_celias-sem_1day <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source Description of the CELIAS-SEM instrument and scientific scope can befound on CELIAS homepage http://www.ieap.uni-kiel.de/et/soho/celias/ and SOHO homepage http://sohowww.nascom.nasa.gov/ Version 4 Science Product Release Notes are available athttps://lasp.colorado.edu/eve/data_access/eve_data/lasp_soho_sem_data/long/LASP_SOHO_SEM_release_notes_v4.pdfThe data was created from the original ASCII dataset at https://soho.nascom.nasa.gov/data/archive.html <_Description>Source: Master/CDFglobalAttributes/TEXT <_Rights> SPDX Creative Commons Zero v1.0 Universal https://spdx.org/licenses/CC0-1.0.html https://spdx.org/licenses/ The SOHO Archive https://soho.nascom.nasa.gov/data/archive.html <_Note>URL also in all.xml, master. Using InformationURL.json. SOHO Mission Home Page https://sohowww.nascom.nasa.gov/ <_Note>Source: InformationURL.json CELIAS Instrument Home Page https://www.ieap.uni-kiel.de/et/soho/celias/ <_Note>Source: InformationURL.json CELIAS Instrument DOI https://doi.org/10.5270/esa-iey8z2h <_Note>Source: InformationURL.json CELIAS Instrument Publication https://doi.org/10.1007/BF00733436 Hovestadt, D., Hilchenbach, M., Bürgi, A. et al. CELIAS - Charge, Element and Isotope Analysis System for SOHO. Sol Phys 162, 441–481 (1995) <_Note>Source: InformationURL.json Version 4 Science Product Release Notes https://lasp.colorado.edu/eve/data_access/eve_data/lasp_soho_sem_data/long/LASP_SOHO_SEM_release_notes_v4.pdf <_Note>Source: InformationURL.json https://doi.org/10.48322/d93q-e053 <_DOI>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json <_AccessInformation>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json 1995-01-01T12:00:00Z 2026-05-28T12:00:00Z <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop P1D <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/soho/celias/sem_1day/1995/soho_celias-sem_1day_19950101_v04.01.cdf. The most common cadence, 86400000 [ms] = P1D, occurred for all 364 timesteps. <_ObservedRegion>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ObservedRegion.json <_ProcessingLevel>Processing level is not available in the master file; it should be there instead of, say, https://github.com/rweigel/cdawmeta-spase/blob/main/ProcessingLevel.json spase://SMWG/Instrument/SOHO/CELIAS Radiance spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Robert Wimmer-Schweingruber (wimmer@physik.uni-kiel.de) at Christian Albrechts Universitat HTTPS from SPDF https://cdaweb.gsfc.nasa.gov/pub/data/soho/celias/sem_1day In CDF via HTTP from CDAWeb soho_celias-sem_1day_%Y%m%d_%Q.cdf %Y SOHO_CELIAS-SEM_1DAY CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Robert Wimmer-Schweingruber (wimmer@physik.uni-kiel.de) at Christian Albrechts Universitat FTPS from SPDF ftps://cdaweb.gsfc.nasa.gov/pub/data/soho/celias/sem_1day In CDF via HTTP from CDAWeb soho_celias-sem_1day_%Y%m%d_%Q.cdf %Y SOHO_CELIAS-SEM_1DAY CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Robert Wimmer-Schweingruber (wimmer@physik.uni-kiel.de) at Christian Albrechts Universitat CDAWeb Web Service https://cdaweb.gsfc.nasa.gov/WebServices/ Instructions for using web services to access this dataset an other other metadata and options for CDAWeb datasets. The ProductKey here corresponds to the query parameter 'dataset' in the tables at the AccessURL in a dataset-related request can be made. SOHO_CELIAS-SEM_1DAY CDF CSV GIF NetCDF PNG PS PDF XML x_Script.IDL x_Script.Python Text.ASCII x_WAV spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Robert Wimmer-Schweingruber (wimmer@physik.uni-kiel.de) at Christian Albrechts Universitat CDAWeb Web Service user interface https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=SOHO_CELIAS-SEM_1DAY SOHO_CELIAS-SEM_1DAY Web service user interface for this product. CDF GIF PDF Text.ASCII x_WAV spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Robert Wimmer-Schweingruber (wimmer@physik.uni-kiel.de) at Christian Albrechts Universitat CDAWeb Python Script https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/SOHO_CELIAS-SEM_1DAY/clientLibraryExample/ SOHO_CELIAS-SEM_1DAY Web service that generates a Python script to access this product. x_Script.IDL x_Script.Python spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/SSCWeb. Please also acknowledge the data producer: Robert Wimmer-Schweingruber (wimmer@physik.uni-kiel.de) at Christian Albrechts Universitat 4D Orbit Viewer https://sscweb.gsfc.nasa.gov/4dorbit/?sc=SOHO_CELIAS-SEM_1DAY SOHO_CELIAS-SEM_1DAY Web Service to this product. HTML spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: Robert Wimmer-Schweingruber (wimmer@physik.uni-kiel.de) at Christian Albrechts Universitat CDAWeb HAPI Server https://hapi-server.org/servers/#server=CDAWeb&dataset=SOHO_CELIAS-SEM_1DAY SOHO_CELIAS-SEM_1DAY Web Service to this product using the HAPI interface. CSV JSON Binary spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: Robert Wimmer-Schweingruber (wimmer@physik.uni-kiel.de) at Christian Albrechts Universitat CDAWeb HAPI Script in Multiple Languages https://hapi-server.org/servers/#server=CDAWeb&dataset=SOHO_CELIAS-SEM_1DAY&return=script SOHO_CELIAS-SEM_1DAY Web Service user interface that generates scripts in IDL, Javascript, MATLAB, Python, Autoplot, curl, wget to access this product. See https://hapi-server.org/servers/api for the API. x_Script.IDL x_Script.Javascript x_Script.MATLAB x_Script.Python x_Script.Autoplot x_Script.curl x_Script.wget spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: Robert Wimmer-Schweingruber (wimmer@physik.uni-kiel.de) at Christian Albrechts Universitat HAPI visualizations https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=SOHO_CELIAS-SEM_1DAY&format=gallery SOHO_CELIAS-SEM_1DAY Web Service that generates plots. See https://hapi-server.org/plot/ for the API. PNG PDF SVG Solar Heliospheric Observatory (from all.xml/observatory/description/@short) Solar Extreme-Ultra-Violet Monitor (from all.xml/instrument/description/@short) Solar Physics (from Master/CDFglobalAttributes/Discipline) Ultraviolet Observations (from Master/CDFglobalAttributes/Discipline) SOHO (from Master/CDFglobalAttributes/Source_name) Solar Heliospheric Observatory (from Master/CDFglobalAttributes/Source_name) 1DAY (from Master/CDFglobalAttributes/Data_type) 1 day resolution (from Master/CDFglobalAttributes/Data_type) CELIAS-SEM (from all.xml/instrument/@ID) Heliosphere.NearEarth Epoch Epoch CATDESC: 'Centered Time, number of milliseconds since 01-Jan-0000 00:00:00.000'. Notes not in Master CDF: 'The units are the units in CDF files. For other web services, this variable is may be represented as a time string.' ms Scalar Temporal Chan 1 count rate CH1 Master CDF CATDESC: 'Channel 1 daily average (raw) count rate (w/o error bars)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' counts/s -1e+31 Chan 1 count rate CH1_ErrorBars Master CDF CATDESC: 'Channel 1 daily average (raw) count rate (with error bars)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' counts/s -1e+31 stdev of Chan 1 count rate stdev_CH1 Master CDF CATDESC: 'stdev of Channel 1 raw count rate'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' counts/s -1e+31 Chan 2 count rate CH2 Master CDF CATDESC: 'Channel 2 daily average (raw) count rate (w/o error bars)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' counts/s -1e+31 Chan 2 count rate CH2_ErrorBars Master CDF CATDESC: 'Channel 2 daily average (raw) count rate (with error bars)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' counts/s -1e+31 stdev of Chan 2 count rate stdev_CH2 Master CDF CATDESC: 'stdev of Channel 2 raw count rate'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' counts/s -1e+31 Chan 3 count rate CH3 Master CDF CATDESC: 'Channel 3 daily average (raw) count rate (w/o error bars)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' counts/s -1e+31 Chan 3 count rate CH3_ErrorBars Master CDF CATDESC: 'Channel 3 daily average (raw) count rate (with error bars)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' counts/s -1e+31 stdev of Chan 3 count rate stdev_CH3 Master CDF CATDESC: 'stdev of Channel 3 raw count rate'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' counts/s -1e+31 First Order Flux first_order_flux Master CDF CATDESC: 'First Order Flux at 1 AU (26-34 nm, average of CH1 and CH3)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' photons cm^-2 s^-1 -1e+31 Central Order Flux central_order_flux Master CDF CATDESC: 'Central Order Flux at 1 AU (0.1 - 50 nm, CH2)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' photons cm^-2 s^-1 -1e+31 Heliocentric location HC_POS Master CDF CATDESC: 'SOHO Heliocentric location'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 3 Heliocentric distance (km) HC_R Master CDF CATDESC: 'SOHO heliocentric distance (km)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km -1e+31 Heliocentric distance (AU) R_AU Master CDF CATDESC: 'SOHO heliocentric distance (AU)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' AU -1e+31